Blue Hour palette
Parchment Harbor
Five blue hour stops with room to breathe — #004e88 grounds, #0076c9 and #3192e7 do the talking, #56a2eb softens, #7fbfff lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004e88
#0076c9
#3192e7
#56a2eb
#7fbfff
The generator opens with #004e88 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.